Mold Removal Cost In Decatur, IL

A typical professional mold job in Decatur runs about $1,350 to $5,300 before rebuild. Decatur sits in Macon County.

1960Median year homes were built

80%Homes built before 1980

38%Homes rented, not owned

$97,300Median home value

36,121Housing units

70,368People

Figures for Decatur city from Census ACS 2019 to 2023.

Half the homes in Decatur were built before 1960, and 80 percent went up before 1980. Older plumbing, roofs and window seals are where slow leaks start, and slow leaks are the mold most home policies leave out. About 38 percent of homes in Decatur are rented, so most households here carry an owner's policy on the building itself.

Typical Prices In Decatur

JobSizeNational RangeDecatur Estimate
Mold Remediationa typical professional job$1,500 to $6,000$1,350 to $5,300
Mold Remediationan attic$2,000 to $7,500$1,750 to $6,650
Mold Inspection and Testinga visual inspection$200 to $600$200 to $550
Mold Inspection and Testingan inspection with samples$300 to $1,000$250 to $900
Mold Inspection and Testinga clearance test$300 to $800$250 to $700

Estimate is the national range times 88.4 divided by 100, the price level for Decatur, IL, rounded to $50. National ranges from Remediational cost guide, price level from BEA Regional Price Parities 2024.

The standard limited fungi endorsement caps mold at $5,000. Against a typical job here of up to $5,300, that cap falls short by about $300 at the top of that range. Read the form

Water Hazards FEMA Rates Here

FEMA rates Macon County high for cold wave. Water from these events is where mold claims start, and flood water is a separate policy. FloodSmart says mold damage is not covered under standard NFIP flood policies. FloodSmart

HazardFEMA Risk Rating
Inland floodingRelatively Moderate
Coastal floodingNot Applicable
HurricaneVery Low
Cold waveRelatively High
Winter weatherRelatively Moderate

Source FEMA National Risk Index, December 2025, county level.

ZIP Code Neighborhoods In Decatur

ZIPMedian Year BuiltHomes RentedMedian Home Value
62523195590%Not published

Illinois Rules On Mold

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